A charging and discharging detection system for daily maintenance of marine batteries

Abstract

The present invention discloses a charge and discharge detection system for daily maintenance of marine batteries, which belongs to the technical field of charge and discharge detection, and includes a charge and discharge detection device provided in a central detection processor, and the charge and discharge detection device is provided with a state switching module, a visual measurement stepping module, a charge and discharge detection module and a wiring switching module; the charge and discharge detection device includes a moving seat and a detection installation cover provided on the moving seat, and the state switching module includes a load-bearing seat provided at the center of the moving seat, and the load-bearing seat is connected with an isolation inner ring body through a state switching electromagnetic component. The present invention measures the distance between adjacent marine batteries by providing a visual measurement stepping module, and realizes the precise movement of the charge and discharge detection device through a sliding limiter and a preset limit track, realizes the charge and discharge test of the marine batteries one by one, can effectively realize the effective detection of the life of the marine batteries, and the automated setting can realize the effect of automatic switching detection.

Description

Technical Field

[0001] The invention relates to the technical field of charge and discharge detection, and in particular to a charge and discharge detection system for daily maintenance of marine batteries. Background Art

[0002] The battery is an indispensable part of the ship's power system and an important power supply system. The battery system not only provides ship lighting, but is also used in emergency power supply systems and as a starting power source for units. However, due to the particularity of the ship's working environment, the battery is easily affected by seawater corrosion, temperature changes, and frequent charging and discharging, resulting in performance degradation. The regular charging and discharging of the battery is also called verification discharge. Therefore, it is particularly important to carry out regular charge and discharge detection and maintenance of marine batteries. The discharge process of the battery often takes more than ten hours to complete according to the capacity of the battery. During this period, since the charge and discharge detection equipment is not effectively fixed to the battery pack, the movement of the ship will affect the stability of the charge and discharge detection equipment. The current charge and discharge detection equipment is mainly connected to the battery pack through an electrode clamp. When the ship is driving, the fastening structure of the electrode clamp cannot effectively guarantee the wiring reliability during the charge and discharge process. Therefore, most marine charge and discharge detection equipment can only be used after the ship is docked when maintaining marine batteries. This is of poor practicality for ocean-going ships, and there is a serious safety impact if battery maintenance is not performed for a long time during ocean voyage. Based on this, a charge and discharge detection system for daily maintenance of marine batteries is proposed. Summary of the invention

[0003] The purpose of the present invention is to solve the problem that most of the ship charging and discharging detection equipment in the prior art can only be used after the ship is docked for maintenance of ship batteries, which is poor in applicability for ocean-going ships, and there is a serious safety impact if battery maintenance is not performed for a long time during ocean voyage. A charging and discharging detection system for daily maintenance of ship batteries is proposed.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A charge and discharge detection system for daily maintenance of marine batteries, comprising a charge and discharge detection device in a central detection processor, wherein the charge and discharge detection device is provided with a state switching module, a visual measurement stepping module, a charge and discharge detection module and a wiring switching module;

[0006] The charge and discharge detection device comprises a mobile seat and a detection installation cover body arranged on the mobile seat, the state switching module comprises a load-bearing force-bearing seat arranged at the center of the mobile seat, the load-bearing force-bearing seat is connected to an isolation inner ring body through a state switching electromagnetic component, and the isolation inner ring body is located inside the detection installation cover body, and a dislocation heat dissipation component is arranged between the isolation inner ring body and the detection installation cover body;

[0007] The visual measurement stepper module includes a preset limit track, the side wall of the detection installation cover is provided with a sliding limiter adapted to the preset limit track, the top of the detection installation cover is provided with an installation receiving port, the inner wall of the installation receiving port is connected with a rotating control plate through a rotating shaft, and a detection camera is provided above the rotating control plate;

[0008] The charge and discharge detection module includes a control panel arranged on the inner wall of the rotating control panel, and the central detection processor is located in the isolation inner ring body and is electrically connected to the control panel;

[0009] The wiring switching module includes a control rocker arm controlled by a worm gear, the control rocker arm is connected to a power connection end cover through a telescopic control member, the inside of the power connection end cover is connected to a wiring terminal plate through an electromagnetic controller, and the wiring terminal plate is connected to a power connection sleeve column through a resistance buffer member.

[0010] Preferably, the state switching electromagnetic component includes an electromagnetic adsorption ring, the inner wall of the electromagnetic adsorption ring is fixedly connected with a buffer limit plate, a rectangular buffer opening is opened on the load-bearing seat, the buffer limit plate is located in the rectangular buffer opening, and is connected to the inner wall of the rectangular buffer opening through a buffer load-bearing spring.

[0011] Preferably, the offset heat dissipation assembly includes an internal heat dissipation port opened on the isolation inner ring body, the detection mounting cover body is provided with an external heat dissipation port adapted to the internal heat dissipation port, and the top of the electromagnetic adsorption ring is connected to the bottom of the isolation inner ring body through a plurality of connecting columns extending upward through the side wall of the movable seat.

[0012] Preferably, the worm gear component includes an adjusting motor fixedly connected to the top of the detection mounting cover body, the output end of the adjusting motor is fixedly connected to the worm shaft, the inner wall of the detection mounting cover body is rotatably provided with a central rotating shaft, both ends of the central rotating shaft extend outward and are fixedly connected to the control rocker arm, and the outer side wall of the central rotating shaft is fixedly connected to a worm gear disk meshing with the worm shaft.

[0013] Preferably, the telescopic control component includes a telescopic connection port opened in the control rocker arm, the inner wall of the telescopic connection port is connected to a push adjustment block through an electric push rod, the push adjustment block is connected to the inner wall of the telescopic connection port through a sleeve spring, the push adjustment block is fixedly connected to the adjustment rocker arm, and the adjustment rocker arm is connected to the power terminal cover through a tightening knob.

[0014] Preferably, the electromagnetic controller comprises an electromagnetic repulsion disk arranged in the power connection end cover, the power connection end cover is connected to the terminal plate via a connection reset spring, and a limit block for limiting the movement distance of the terminal plate is fixedly connected to the side wall of the power connection end cover.

[0015] Preferably, the abutment buffer comprises a telescopic sleeve fixedly arranged on the terminal plate, the telescopic sleeve is connected to the power connection sleeve via a telescopic spring column, and the power connection sleeve is connected to the control panel via a wire.

[0016] Preferably, a rolling wheel is provided at the bottom of the movable seat, and a stepping driving wheel is provided inside the sliding limiter for adjusting the charging and discharging detection device to move horizontally.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention is designed to address the inconvenience of using the current charge and discharge detection equipment on ships and is designed according to the influencing factors during the hull's driving process. The terminal cover is put on the top of the marine battery and the power connection sleeve is connected through the abutment buffer to achieve effective connection with the terminal of the marine battery. The buffer structure provided between the control rocker arm and the adjustment rocker arm achieves an elastic connection between the equipment and the marine battery, thereby ensuring high stability and high reliability during the charge and discharge detection process.

[0019] 2. The present invention measures the distance between adjacent marine batteries by setting a visual measurement stepping module, and realizes the precise movement of the charge and discharge detection equipment through a sliding limiter and a preset limit track, so as to realize the charge and discharge test of the marine batteries one by one, and can effectively realize the effective detection of the life of the marine batteries, and the automated setting can realize the effect of automatic switching detection.

[0020] 3. The present invention is designed for the charge and discharge detection equipment. During the detection process, the charge and discharge detection equipment is firmly magnetically attracted to the hull through the electromagnetic adsorption ring to prevent it from moving. In the process of the movement of the electromagnetic adsorption ring, the heat dissipation vent is automatically opened to ensure that the internal components are dissipated during the charge and discharge detection. In the rest, effective sealing is achieved to avoid the occurrence of sea breeze corrosion. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the assembly structure of a charge and discharge detection system for daily maintenance of marine batteries proposed by the present invention;

[0022] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 3This is a schematic diagram of the detection state structure of a charge and discharge detection system for daily maintenance of marine batteries proposed by the present invention;

[0024] Figure 4 This is a schematic diagram of the storage state structure of a charge and discharge detection system for daily maintenance of marine batteries proposed by the present invention;

[0025] Figure 5 This is a schematic structural diagram of the positional relationship between the electromagnetic adsorption ring and the movable seat in a charge and discharge detection system for daily maintenance of a marine battery proposed by the present invention;

[0026] Figure 6 This is a schematic diagram of the cross-sectional structure of a control rocker arm in a charge and discharge detection system for daily maintenance of a marine battery proposed by the present invention;

[0027] Figure 7 This is a partial structural cross-sectional schematic diagram of a charge and discharge detection system for daily maintenance of a marine battery proposed by the present invention;

[0028] Figure 8 This is a module diagram of a charge and discharge detection system for daily maintenance of marine batteries proposed by the present invention.

[0029] In the figure: 1. moving seat; 2. detection and installation cover; 3. load-bearing seat; 4. isolation inner ring; 5. preset limit track; 6. sliding limiter; 7. installation storage port; 8. rotation control board; 9. detection camera; 10. control rocker arm; 11. power connection terminal cover; 12. terminal board; 13. power connection sleeve column; 14. electromagnetic adsorption ring; 15. buffer limit plate; 16. rectangular buffer port; 17. internal heat dissipation vent; 18. external heat dissipation vent; 19. connecting column; 20. adjustment motor; 21. central rotating shaft; 22. worm gear; 23. push adjustment block; 24. electric push rod; 25. adjustment rocker arm; 26. tightening knob; 27. electromagnetic repulsion disk; 28. limit block; 29. ​​telescopic sleeve; 30. rolling wheel. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Example, see Figures 1 to 8 , a charge and discharge detection system for daily maintenance of marine batteries, including a charge and discharge detection device provided in a central detection processor, the charge and discharge detection device being provided with a state switching module, a visual measurement stepping module, a charge and discharge detection module and a wiring switching module;

[0034] Among them, the central detection processor has a discharge detection module, which is a prior art and is a tool for realizing charge and discharge detection of the battery pack.

[0035] The charge and discharge detection device comprises a mobile base 1 and a detection installation cover 2 arranged on the mobile base 1. A rolling wheel 30 is arranged at the bottom of the mobile base 1. The arrangement of the rolling wheel 30 can facilitate the transfer of the charge and discharge detection device on board.

[0036] The state switching module comprises a load-bearing seat 3 arranged at the center of the moving seat 1, and the load-bearing seat 3 is connected to an isolation inner ring body 4 through a state switching electromagnetic component;

[0037] Furthermore, the state switching electromagnetic component includes an electromagnetic adsorption ring 14, the inner wall of which is fixedly connected with a buffer limit plate 15, a rectangular buffer opening 16 is opened on the load-bearing seat 3, the buffer limit plate 15 is located in the rectangular buffer opening 16, and is connected to the inner wall of the rectangular buffer opening 16 through a buffer load-bearing spring.

[0038] Among them, when the electromagnetic adsorption ring 14 is not energized, its buffer load-bearing spring supports the buffer limit plate 15. At this time, the entire charging and discharging detection equipment is in an unused state. At this time, the buffer load-bearing spring will effectively support the central detection processor installed in the electromagnetic adsorption ring 14, so that in the storage state, the buffer load-bearing spring can effectively buffer the shaking of the hull and effectively protect the precision components.

[0039] It should be noted that the electromagnetic adsorption ring 14 will generate magnetism when it is energized. When used on a ship, the hull and shipboard are made of steel. This enables the entire charge and discharge detection equipment to be adsorbed on the hull when the electromagnetic adsorption ring 14 is turned on, thereby preventing it from moving under the action of waves and causing the charge and discharge detection equipment to move.

[0040] The isolation inner ring body 4 is located inside the detection and installation cover body 2, and an offset heat dissipation component is arranged between it and the detection and installation cover body 2. The offset heat dissipation component includes an internal heat dissipation passage 17 opened on the isolation inner ring body 4, and an external heat dissipation passage 18 adapted to the internal heat dissipation passage 17 is opened on the detection and installation cover body 2. The top of the electromagnetic adsorption ring 14 is connected to the bottom of the isolation inner ring body 4 through a plurality of connecting columns 19 extending upward through the side wall of the movable seat 1.

[0041] It is worth noting that when the electromagnetic adsorption ring 14 is energized, it will drive the isolation inner ring body 4 to move downward through the connecting column 19. At this time, the internal heat dissipation vents 17 and the external heat dissipation vents 18 that were originally misaligned in the storage state will be aligned, thereby opening the previously closed heat dissipation vents to ensure that the electronic components inside are dissipated when in use, and when not in use, the misaligned internal heat dissipation vents 17 and external heat dissipation vents 18 will seal the heat dissipation vents, thereby avoiding the occurrence of corrosion of the internal electronic components caused by the marine environment.

[0042] The visual measurement stepper module includes a preset limit track 5, and the side wall of the detection and installation cover 2 is provided with a sliding limiter 6 that is compatible with the preset limit track 5. A stepper drive wheel is provided inside the sliding limiter 6 for adjusting the charging and discharging detection equipment to move horizontally. The stepper drive wheel is controlled to move by a driving motor, which is a prior art and will not be described in detail here.

[0043] An installation receiving opening 7 is provided on the top of the detection and installation cover 2. The inner wall of the installation receiving opening 7 is connected to a rotating control panel 8 through a rotating shaft. A detection camera 9 is provided above the rotating control panel 8. The detection camera 9 can calculate the distance between each marine battery, thereby accurately controlling the moving distance of the sliding limiter 6, ensuring that the position of the charge and discharge detection equipment can be adjusted under the action of the visual measurement stepping module, so as to achieve the effect of charging and discharging detection of the marine batteries one by one;

[0044] The charge and discharge detection module includes a control panel arranged on the inner wall of the rotating control plate 8, and the central detection processor is located in the isolation inner ring body 4 and is electrically connected to the control panel;

[0045] The wiring switching module includes a control rocker arm 10 controlled by a worm gear. Furthermore, the worm gear includes an adjusting motor 20 fixedly connected to the top of the detection and installation cover 2, and the output end of the adjusting motor 20 is fixedly connected to a worm shaft. The inner wall of the detection and installation cover 2 is rotatably provided with a central rotating shaft 21. Both ends of the central rotating shaft 21 extend outward and are fixedly connected to the control rocker arm 10. The outer wall of the central rotating shaft 21 is fixedly connected to a worm gear sprocket 22 meshing with the worm shaft.

[0046] The isolating inner ring body 4 is provided with a rectangular opening for the central rotating shaft 21 to move, thereby ensuring the movement of the isolating inner ring body 4.

[0047] The control rocker arm 10 is connected to the power terminal cover 11 through a telescopic control component. The telescopic control component includes a telescopic connecting port opened in the control rocker arm 10. The inner wall of the telescopic connecting port is connected to a pushing adjustment block 23 through an electric push rod 24. The pushing adjustment block 23 is connected to the inner wall of the telescopic connecting port through a sleeve spring. The pushing adjustment block 23 is fixedly connected to an adjusting rocker arm 25. The adjusting rocker arm 25 is connected to the power terminal cover 11 through a tightening knob 26.

[0048] It is worth noting that there is no direct connection between the push adjustment block 23 and the electric push rod 24. The electric push rod 24 automatically resets after adjusting the distance between the adjustment rocker arms 25, and the power terminal cover 11 is stuck on the battery, which enables the adjustment rocker arms 25 to be extended and retracted, and can achieve the benefit of ensuring the wiring effect when the hull shakes.

[0049] The inside of the power-connecting end cover 11 is connected to the terminal plate 12 through an electromagnetic controller. Furthermore, the electromagnetic controller includes an electromagnetic repulsion disk 27 arranged in the power-connecting end cover 11. The power-connecting end cover 11 is connected to the terminal plate 12 by connecting a reset spring. The side wall of the power-connecting end cover 11 is fixedly connected to a limit block 28 for limiting the movement distance of the terminal plate 12. The terminal plate 12 slides inside the power-connecting end cover 11, and a magnetic disk is arranged inside the magnetic disk that repels the electromagnetic repulsion disk 27. When the electromagnetic repulsion disk 27 is energized, it can be moved downward by the magnetic repulsion force and then inserted into the battery terminal. When the power is off, it can automatically detach.

[0050] The terminal plate 12 is connected to the power connection sleeve 13 through a resistance buffer, and the resistance buffer includes a telescopic sleeve 29 fixedly arranged on the terminal plate 12. The telescopic sleeve 29 is connected to the power connection sleeve 13 through a telescopic spring column. The power connection sleeve 13 is connected to the control panel through a wire. Through the setting of the resistance buffer, effective contact between the power connection sleeve 13 and the marine battery can be ensured.

[0051] When the present invention is used, the charge and discharge detection device is moved to the marine battery pack, and the sliding limiter 6 arranged on the charge and discharge detection device is docked with the preset limit track 5. When the charge and discharge detection is performed on the marine battery for different purposes, the power connection end cover 11 arranged on the top of the detection installation cover 2 is opened and buckled on the marine battery. At this time, the power connection sleeve 13 arranged inside the power connection end cover 11 and connected by the abutment buffer will be directly above the power connection terminal of the battery, and the discharge of the battery is started. While discharging, the electromagnetic adsorption ring 14 is powered so that its magnetic force gradually increases. Due to the steel structure of the hull, the electromagnetic adsorption ring 14 will move downward under the action of the magnetic attraction force, and effectively adsorb with the hull, so as to effectively fix the entire charge and discharge detection device and prevent it from moving during the charge and discharge detection process. At the same time, the electromagnetic repulsion disk 27 arranged in the power connection end cover 11 is opened, and the terminal plate 12 can be driven to move downward under the action of the magnetic repulsion force, and then inserted into the battery terminal, and automatically detached when the power is off;

[0052] The detection time of each marine battery is controlled by timing or by current detection components. After completing the detection, the distance between adjacent marine batteries can be measured by setting a visual measurement stepping module, and the charge and discharge detection equipment can be moved to another marine battery to be tested by moving the sliding limiter 6 on the preset limit track 5. At this time, the distance is controlled by adjusting the rocker arm 25, and the rotation is controlled by controlling the rocker arm 10 to automatically connect the power terminal cover 11 with the marine battery, thereby achieving the effect of automatic charge and discharge detection, thereby reducing work intensity and maintenance costs.

[0053] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A charge and discharge detection system for daily maintenance of marine batteries, comprising a charge and discharge detection device provided with a central detection processor, characterized in that: The charge and discharge detection device is provided with a state switching module, a visual measurement stepping module, a charge and discharge detection module and a wiring switching module; The charge and discharge detection device comprises a movable seat (1) and a detection installation cover (2) arranged on the movable seat (1); the state switching module comprises a load-bearing seat (3) arranged at the center of the movable seat (1); the load-bearing seat (3) is connected to an isolation inner ring (4) via a state switching electromagnetic component; the isolation inner ring (4) is located inside the detection installation cover (2); and a dislocation heat dissipation component is provided between the isolation inner ring (4) and the detection installation cover (2); The visual measurement stepper module comprises a preset limit track (5), a side wall of the detection installation cover (2) is provided with a sliding limiter (6) adapted to the preset limit track (5), a top of the detection installation cover (2) is provided with an installation receiving opening (7), an inner wall of the installation receiving opening (7) is connected to a rotating control plate (8) via a rotating shaft, and a detection camera (9) is provided above the rotating control plate (8); The charge and discharge detection module comprises a control panel arranged on the inner wall of the rotating control plate (8); the central detection processor is located in the isolation inner ring body (4) and is electrically connected to the control panel; The wiring switching module comprises a control rocker arm (10) controlled by a worm gear, the control rocker arm (10) being connected to an electrical connection end cover (11) via a telescopic control member, the interior of the electrical connection end cover (11) being connected to a wiring terminal plate (12) via an electromagnetic controller, the wiring terminal plate (12) being connected to an electrical connection sleeve column (13) via a resisting buffer member; The state switching electromagnetic assembly comprises an electromagnetic adsorption ring (14), the inner wall of the electromagnetic adsorption ring (14) is fixedly connected to a buffer limit plate (15), the load-bearing seat (3) is provided with a rectangular buffer opening (16), the buffer limit plate (15) is located in the rectangular buffer opening (16), and is connected to the inner wall of the rectangular buffer opening (16) via a buffer load-bearing spring; The telescopic control component comprises a telescopic connection opening provided in a control rocker arm (10); the inner wall of the telescopic connection opening is connected to a push adjustment block (23) via an electric push rod (24); the push adjustment block (23) is connected to the inner wall of the telescopic connection opening via a sleeve spring; the push adjustment block (23) is fixedly connected to an adjustment rocker arm (25); and the adjustment rocker arm (25) is connected to the power connection end cover (11) via a tightening knob (26).

2. A charge and discharge detection system for daily maintenance of marine batteries according to claim 1, characterized in that: The offset heat dissipation component comprises an internal heat dissipation opening (17) provided on the isolation inner ring body (4); the detection mounting cover body (2) is provided with an external heat dissipation opening (18) adapted to the internal heat dissipation opening (17); the top of the electromagnetic adsorption ring (14) is connected to the bottom of the isolation inner ring body (4) via a plurality of connection columns (19) extending upward through the side wall of the movable seat (1).

3. A charge and discharge detection system for daily maintenance of marine batteries according to claim 1, characterized in that: The worm gear member comprises an adjusting motor (20) fixedly connected to the top of the detection and installation cover (2); the output end of the adjusting motor (20) is fixedly connected to a worm shaft; the inner wall of the detection and installation cover (2) is rotatably provided with a central rotating shaft (21); both ends of the central rotating shaft (21) extend outwardly and are fixedly connected to the control rocker arm (10); the outer side wall of the central rotating shaft (21) is fixedly connected to a worm gear disc (22) meshingly connected to the worm shaft.

4. A charge and discharge detection system for daily maintenance of marine batteries according to claim 1, characterized in that: The electromagnetic controller comprises an electromagnetic repulsion disk (27) arranged in an electrical terminal cover (11); the electrical terminal cover (11) is connected to a terminal plate (12) via a connection return spring; and a limit stopper (28) for limiting the movement distance of the terminal plate (12) is fixedly connected to a side wall of the electrical terminal cover (11).

5. A charge and discharge detection system for daily maintenance of marine batteries according to claim 1, characterized in that: The abutment buffer comprises a telescopic sleeve (29) fixedly arranged on the terminal plate (12); the telescopic sleeve (29) is connected to an electrical connection sleeve column (13) via a telescopic spring column; and the electrical connection sleeve column (13) is connected to a control panel via a wire.

6. A charge and discharge detection system for daily maintenance of marine batteries according to claim 1, characterized in that: The bottom of the movable seat (1) is provided with a rolling wheel (30), and the interior of the sliding limiter (6) is provided with a stepping driving wheel for adjusting the charging and discharging detection equipment to move horizontally.

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